Borla Universal Muffler Turbo XL

Borla Performance has once again proven why we have a led the aftermarket performance exhaust industry for over 30 years. Borla Performance Industries; the original pioneers of high quality; austenitic stainless steel free flow exhaust utilizes patented award and race winning technology to deliver quality; sound; performance gains; and enhanced fuel economy. All with an easy bolt on installation. All Borla street products carry an unsurpassed written million-mile warranty.

Part #400820

CrateMuffler® Part # 400820

Sound: ATAK

Configuration: Offset/Center

Inlet: 2.5" Outlet: 2.5"

Fits these Vehicles:
CrateMuffler® Small Block Chevrolet High Output 350/ 383/ 406 V8.

BORLA Touring Cat-Back & Rear Section exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. All BORLA exhaust components are tuned for maximum output from any other aftermarket performance upgrade. BORLA Touring Series features high quality, austinetic stainless steel (superior to 409 or aluminized), mandrel bent tubing with race-bred straight-through mufflers, unduplicated great BORLA sound of power, backed by an unsurpassed written Million-Mile Warranty. Genuine BORLA, see it, hear it, feel it … then you too will know why Winner’s Choose Borla! 

Universal Muffler Part # 40059

Inlet Diameter (I.D.): 2.25"
Tip Diameter (I.D.): 3"
Case Dimensions: 14" X 8.5" X 5.5"
Configuration: Center/Dual

Fits these Vehicles:
Spitfire Boomers Muffler - 2.25" Center Inlet/ Dual 3" Round DTM Style Tips 5.5" x 8.5 Oval x 14" Long Body 26" Overall Length. Universal Part.

Borla Boomers are full-blown, high-tech, dyno and race-proven mufflers for the street or track. These eye-popping, fully polished mufflers utilize Borla's patented race-winning technology. In addition to adding head-turning sound, they also add a modest boost in horsepower.

Borla XR-1 Raceline - Sportsman Muffler

High quality austenitic stainless steel. Patented, race-winning XR-1 Raceline technology. 3 options: Offset - Made with the same patented, flow through design as the XR-1 Sportsman oval. The inlet/outlet are offset to the same side of the muffler, to accommodate transmission and frame rail interference on some applications Oval -- BORLAs #1 selling racing muffler. Satisfies the needs of most racing applications because it is the lightest, most compact, and highest flowing racing muffler in its class and at a competitive price. Record-holder Hurley Blakeney has run BORLAs on his AA/AT Ford T-Bird because he loves the quieter driver compartment without giving up any power. Round - Made with the same patented, flow through design as the XR-1 Sportsman Oval. This Muffler is 5 inches in diameter and 15 inches long. Designed for door car/ roadster applications that require a compact round muffler. 

Borla CrateMuffler LS3 ATAK

This muffler is directional. The outlet can be identified by the mounting bracket welded to the endcap. The world's first mufflers purpose-built to optimize the sound & power of crate and custom-built motors. Built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Best of all, Borla stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.  

CrateMuffler® Part # 400937

Configuration: Center/Center
Inlet: 2.25" Outlet: 2.25"

Fits these Vehicles:
CrateMuffler® Resonator - 2.25" Center Inlet/ 2.25" Center Outlet 3.5" Round x 10" Long Body 14" Overall Length. Universal Part. Reversible Design.

BORLA CrateMuffler Program is the world’s first line of performance mufflers specifically designed to optimize the sound & power of crate & custom-built motors. They are NOT universal mufflers. These engine specific mufflers are available in the 3 BORLA Sound Technologies: Touring, S-Type, & ATAK.

The BORLA CrateMuffler Program consists of performance parts that add more power and aggressive sound to the following Ford, Chevy and MOPAR crate engine exhausts.